An unhandled error within the Core services

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What does "An unhandled error within the Core services" mean in regard to a STP portal error?
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Posted 2 months ago

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Rav, Community Manager

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This means there was an issue with the ATO's SRB2 service (the service that handles STP submissions) at the time of your lodgement.
If you haven't resubmitted this pay event and have the ATO receipt number, send it through to me at along with the ABN and date of the lodgement and we may be able to pull it back (not guaranteed).